OPNsense

Operating Systems

An open-source FreeBSD-based firewall and routing platform.

Latest 26.4.2 · by DecisoWebsite

Release activity

Release activity — 5 releases across 5 days since Jul 9, 2026. Each cell is one day; darker means more releases that day. Nothing is recorded before Jul 9, 2026. Older weeks are hidden at this screen width.
MayJunJulAug
SundayNo releases on Jul 12, 2026No releases on Jul 19, 2026No releases on Jul 26, 2026No releases on Aug 2, 2026No releases on Aug 9, 2026No releases on Aug 16, 2026
MondayNo releases on Jul 13, 2026No releases on Jul 20, 2026No releases on Jul 27, 2026No releases on Aug 3, 2026No releases on Aug 10, 2026
TuesdayNo releases on Jul 14, 20261 release on Jul 21, 2026No releases on Jul 28, 2026No releases on Aug 4, 2026No releases on Aug 11, 2026
Wednesday1 release on Jul 15, 2026No releases on Jul 22, 2026No releases on Jul 29, 2026No releases on Aug 5, 20261 release on Aug 12, 2026
Thursday1 release on Jul 9, 2026No releases on Jul 16, 2026No releases on Jul 23, 2026No releases on Jul 30, 2026No releases on Aug 6, 2026No releases on Aug 13, 2026
FridayNo releases on Jul 10, 2026No releases on Jul 17, 2026No releases on Jul 24, 2026No releases on Jul 31, 2026No releases on Aug 7, 20261 release on Aug 14, 2026
SaturdayNo releases on Jul 11, 2026No releases on Jul 18, 2026No releases on Jul 25, 2026No releases on Aug 1, 2026No releases on Aug 8, 2026No releases on Aug 15, 2026

5 releases since Jul 9, 2026

Changelog

26.4.2Latest

OPNsense 26.4.2 business edition released

This business release is based on the OPNsense 26.1.11 community version with additional reliability improvements. Please note that this release offers source NAT as a tentative replacement for outbou…

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How 26.4.2 went
26.7.2

OPNsense 26.7.2 released

Hello world! This update addresses the WireGuard MAC authentication issue people have been talking about, 4 core security advisories and the usual volume of quality of life improvements and bug fixes.…

Fixed 1
  • WireGuard MAC authentication issue
Security 1
  • Addressed 4 core security advisories
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How 26.7.2 went
26.7.1

OPNsense 26.7.1 released

Hi all, This is a small stable release addressing some of the upgrade related issues that were reported last week as well as 4 new security advisories for the core code. Here are the full patch notes:…

Fixed 1
  • Address upgrade related issues reported after previous release
Security 1
  • Fix 4 new security advisories for the core code
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How 26.7.1 went
26.7

OPNsense 26.7 released

What is up everyone, For over 11 a half years now, OPNsense is driving innovation through modularising and hardening the open source firewall, with simple and reliable firmware upgrades, multi-languag…

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How 26.7 went
26.7-RC2Pre-release

OPNsense 26.7-RC2 released

What is up everyone, Summer challenges aside: 26.7 is almost here! It includes FreeBSD 15.1 and a somewhat small list of other highlights. The reason for that is a stringent backporting strategy that…

Changed 1
  • Update to FreeBSD 15.1
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How 26.7-RC2 went

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